<!DOCTYPE html>
<html>

<head>
    <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
    <meta charset="utf-8">
    <title>Draw</title>

    
</head>

<body onload="main()">
    <canvas id="example" width="512" height="512">
        Oops ... your browser doesn't support the HTML5 canvas element
    </canvas>
    <script type="text/javascript" src="DrawingRectangle.js"></script>
</body>

</html>